A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 6135-01-551-0562
NSN 6620-01-646-8593
NSN 5985-01-315-4083
NSN 5930-01-415-5103
NSN 6645-01-432-0052
NSN 6130-01-398-0440
NSN 7035-00-327-0458
NSN 6620-01-200-8176
NSN 6610-01-345-1110
NSN 6685-01-195-6549
NSN 6105-01-338-6249
NSN 6240-01-171-6452